Cyware Feed _ 2 septembre 2022_ _ 0 Comments New Threats Against Air-Gapped Systems Israeli researchers have demonstrated a couple of new tactics to exfiltrate data from air-gapped systems using ultrasonic tones and smartphone gyroscopes, as well as using LEDs of NIC devices. Author Ragnar Locker Ransomware Claims Attack on Portugal’s Flag Airline1 septembre 2022Zilla Security raises $13.5 million in Series A funding2 septembre 2022